<%--
  Created by IntelliJ IDEA.
  User: asus
  Date: 2021/11/1
  Time: 16:10
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">
    <title>登录界面</title>
    <link href="${pageContext.request.contextPath}/login/css/default.css" rel="stylesheet" type="text/css" />
    <!--必要样式-->
    <link href="${pageContext.request.contextPath}/login/css/styles.css" rel="stylesheet" type="text/css" />
    <link href="${pageContext.request.contextPath}/login/css/demo.css" rel="stylesheet" type="text/css" />
    <link href="${pageContext.request.contextPath}/login/css/loaders.css" rel="stylesheet" type="text/css" />
</head>

<body>
<div class='login'>
    <div class='login_title'>
        <span>登录</span>
    </div>
    <div class='login_fields'>
        <div class='login_fields__user'>
            <div class='icon'>
                <img alt="" src='${pageContext.request.contextPath}/login/img/user_icon_copy.png'>
            </div>
            <input name="login" placeholder='用户名' maxlength="16" type='text' autocomplete="off"  />
            <div class='validation'>
                <img alt="" src='${pageContext.request.contextPath}/login/img/tick.png'>
            </div>
        </div>
        <div class='login_fields__password'>
            <div class='icon'>
                <img alt="" src='${pageContext.request.contextPath}/login/img/lock_icon_copy.png'>
            </div>
            <input name="pwd" placeholder='密码' maxlength="16" type='password' autocomplete="off">
            <div class='validation'>
                <img alt="" src='${pageContext.request.contextPath}/login/img/tick.png'>
            </div>
        </div>
        <div class='login_fields__password'>
            <div class='icon'>
                <img alt="" src='${pageContext.request.contextPath}/login/img/key.png'>
            </div>
            <input name="code" placeholder='验证码' maxlength="4" type='text' name="ValidateNum" autocomplete="off">
            <div class='validation' style="opacity: 1; right: -5px;top: -3px;">
                <canvas class="J_codeimg" id="myCanvas" onclick="Code();">对不起，您的浏览器不支持canvas，请下载最新版浏览器!</canvas>
            </div>
        </div>
        <div class='login_fields__submit'>
            <input type='button' value='登录'>
        </div>
    </div>
    <div class='success'>
    </div>
    <div class='disclaimer'>
        <p><a style="color: #fff;cursor: pointer" href="/registry">注册</a></p>
    </div>
</div>
<div class='authent'>
    <div class="loader" style="height: 44px;width: 44px;margin-left: 28px;">
        <div class="loader-inner ball-clip-rotate-multiple">
            <div></div>
            <div></div>
            <div></div>
        </div>
    </div>
    <p>认证中...</p>
</div>
<div class="OverWindows"></div>

<link href="${pageContext.request.contextPath}/login/layui/css/layui.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="${pageContext.request.contextPath}/login/js/jquery.min.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/js/jquery-ui.min.js"></script>
<script type="text/javascript" src='${pageContext.request.contextPath}/login/js/stopExecutionOnTimeout.js?t=1'></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/layui/layui.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/js/Particleground.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/js/Treatment.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/js/jquery.mockjax.js"></script>
<script type="text/javascript">
    var canGetCookie = 0; //是否支持存储Cookie 0 不支持 1 支持
    var ajaxmockjax = 1; //是否启用虚拟Ajax的请求响 0 不启用  1 启用
    //默认账号密码

    var truelogin = "kbcxy";
    var truepwd = "1";

    var CodeVal = "";
    Code();

    function Code() {
        if(canGetCookie == 1) {
            createCode("AdminCode");
            var AdminCode = getCookieValue("AdminCode");
            showCheck(AdminCode);
        } else {
            showCheck(createCode(""));
        }
    }

    function showCheck(a) {
        CodeVal = a;
        var c = document.getElementById("myCanvas");
        var ctx = c.getContext("2d");
        ctx.clearRect(0, 0, 1000, 1000);
        ctx.font = "80px 'Hiragino Sans GB'";
        ctx.fillStyle = "#E8DFE8";
        ctx.fillText(a, 0, 100);
    }
    $(document).keypress(function(e) {
        // 回车键事件
        if(e.which == 13) {
            $('input[type="button"]').click();
        }
    });
    //粒子背景特效
    //			$('body').particleground({
    //				dotColor: '#E8DFE8',
    //				lineColor: '#133b88'
    //			});
    //			$('input[name="pwd"]').focus(function() {
    //				$(this).attr('type', 'password');
    //			});
    //			$('input[type="text"]').focus(function() {
    //				$(this).prev().animate({
    //					'opacity': '1'
    //				}, 200);
    //			});
    //			$('input[type="text"],input[type="password"]').blur(function() {
    //				$(this).prev().animate({
    //					'opacity': '.5'
    //				}, 200);
    //			});
    //			$('input[name="login"],input[name="pwd"]').keyup(function() {
    //				var Len = $(this).val().length;
    //				if(!$(this).val() == '' && Len >= 5) {
    //					$(this).next().animate({
    //						'opacity': '1',
    //						'right': '30'
    //					}, 200);
    //				} else {
    //					$(this).next().animate({
    //						'opacity': '0',
    //						'right': '20'
    //					}, 200);
    //				}
    //			});
    var open = 0;
    layui.use('layer', function() {
        //非空验证
        $('input[type="button"]').click(function() {
            var login = $('input[name="login"]').val();
            var pwd = $('input[name="pwd"]').val();
            var code = $('input[name="code"]').val();
            if(login == '') {
                ErroAlert('请输入您的账号');
            } else if(pwd == '') {
                ErroAlert('请输入密码');
            } else if(code === '' || code.length != 4) {
                ErroAlert('输入验证码');
            } else {
                //登陆
                if(CodeVal.toUpperCase() !== code.toUpperCase()){
                    ErroAlert('验证码错误');
                    return false;
                }

                var JsonData = {
                    username: login,
                    pwd: pwd,
                    // code: code
                };

                $.post("/loginRes",JsonData,function (res) {
                    console.log( (res));


                    if(res.code === 200) {
                        console.log(res);
                        OkAlert("登录成功");
                        window.location.href = '/index';
                    }
                    else{
                        ErroAlert("账号或密码错误")
                    }
                },"json")

                //$.post("url",JsonData,function(data) {


                //window.location.href = 'http://127.0.0.1:8020/jQueryLogin/index.html?__hbt=1567408106021';
                //});
            }
        })
    })
    //全屏
    var fullscreen = function() {
        elem = document.body;
        if(elem.webkitRequestFullScreen) {
            elem.webkitRequestFullScreen();
        } else if(elem.mozRequestFullScreen) {
            elem.mozRequestFullScreen();
        } else if(elem.requestFullScreen) {
            elem.requestFullscreen();
        } else {
            //浏览器不支持全屏API或已被禁用
        }
    }
</script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/img/ThreeWebGL.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/img/ThreeExtras.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/img/Detector.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/login/img/RequestAnimationFrame.js"></script>
<script id="vs" type="x-shader/x-vertex">
			varying vec2 vUv; void main() { vUv = uv; gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 ); }
		</script>
<script id="fs" type="x-shader/x-fragment">
			uniform sampler2D map; uniform vec3 fogColor; uniform float fogNear; uniform float fogFar; varying vec2 vUv; void main() { float depth = gl_FragCoord.z / gl_FragCoord.w; float fogFactor = smoothstep( fogNear, fogFar, depth ); gl_FragColor = texture2D( map, vUv ); gl_FragColor.w *= pow( gl_FragCoord.z, 20.0 ); gl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor ); }

		</script>
<script type="text/javascript">
    if(!Detector.webgl) Detector.addGetWebGLMessage();
    var canvas = document.createElement('canvas');
    canvas.width = 32;
    canvas.height = window.innerHeight;
    var context = canvas.getContext('2d');
    var gradient = context.createLinearGradient(0, 0, 0, canvas.height);
    gradient.addColorStop(0, "#1e4877");
    gradient.addColorStop(0.5, "#4584b4");
    context.fillStyle = gradient;
    context.fillRect(0, 0, canvas.width, canvas.height);
    document.body.style.background = 'url(' + canvas.toDataURL('image/png') + ')';
    var container;
    var camera, scene, renderer, sky, mesh, geometry, material, i, h, color, colors = [],
        sprite, size, x, y, z;
    var mouseX = 0,
        mouseY = 0;
    var start_time = new Date().getTime();
    var windowHalfX = window.innerWidth / 2;
    var windowHalfY = window.innerHeight / 2;
    init();
    animate();

    function init() {
        container = document.createElement('div');
        document.body.appendChild(container);
        camera = new THREE.Camera(30, window.innerWidth / window.innerHeight, 1, 3000);
        camera.position.z = 6000;
        scene = new THREE.Scene();
        geometry = new THREE.Geometry();
        var texture = THREE.ImageUtils.loadTexture('');
        texture.magFilter = THREE.LinearMipMapLinearFilter;
        texture.minFilter = THREE.LinearMipMapLinearFilter;
        var fog = new THREE.Fog(0x4584b4, -100, 3000);
        material = new THREE.MeshShaderMaterial({
            uniforms: {
                "map": {
                    type: "t",
                    value: 2,
                    texture: texture
                },
                "fogColor": {
                    type: "c",
                    value: fog.color
                },
                "fogNear": {
                    type: "f",
                    value: fog.near
                },
                "fogFar": {
                    type: "f",
                    value: fog.far
                },
            },
            vertexShader: document.getElementById('vs').textContent,
            fragmentShader: document.getElementById('fs').textContent,
            depthTest: false
        });
        var plane = new THREE.Mesh(new THREE.Plane(64, 64));
        for(i = 0; i < 8000; i++) {
            plane.position.x = Math.random() * 1000 - 500;
            plane.position.y = -Math.random() * Math.random() * 200 - 15;
            plane.position.z = i;
            plane.rotation.z = Math.random() * Math.PI;
            plane.scale.x = plane.scale.y = Math.random() * Math.random() * 1.5 + 0.5;
            GeometryUtils.merge(geometry, plane)
        }
        mesh = new THREE.Mesh(geometry, material);
        scene.addObject(mesh);
        mesh = new THREE.Mesh(geometry, material);
        mesh.position.z = -8000;
        scene.addObject(mesh);
        renderer = new THREE.WebGLRenderer({
            antialias: false
        });
        renderer.setSize(window.innerWidth, window.innerHeight);
        container.appendChild(renderer.domElement);
        document.addEventListener('mousemove', onDocumentMouseMove, false);
        window.addEventListener('resize', onWindowResize, false)
    }

    function onDocumentMouseMove(event) {
        mouseX = (event.clientX - windowHalfX) * 0.25;
        mouseY = (event.clientY - windowHalfY) * 0.15
    }

    function onWindowResize(event) {
        camera.aspect = window.innerWidth / window.innerHeight;
        camera.updateProjectionMatrix();
        renderer.setSize(window.innerWidth, window.innerHeight)
    }

    function animate() {
        requestAnimationFrame(animate);
        render()
    }

    function render() {
        position = ((new Date().getTime() - start_time) * 0.03) % 8000;
        camera.position.x += (mouseX - camera.target.position.x) * 0.01;
        camera.position.y += (-mouseY - camera.target.position.y) * 0.01;
        camera.position.z = -position + 8000;
        camera.target.position.x = camera.position.x;
        camera.target.position.y = camera.position.y;
        camera.target.position.z = camera.position.z - 1000;
        renderer.render(scene, camera)
    }
</script>
<style>
    .copyrights{text-indent:-9999px;height:0;line-height:0;font-size:0;overflow:hidden;}
</style>

</body>

</html>
